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'Master switch' brain protein could reverse age-related memory loss | Lowering levels of a protein linked to iron in the brain could be a new way to reverse age-related memory loss

'Breathing' crystals that release oxygen on demand could shape next-gen fuel cells | A new type of crystalline material comprising strontium, iron, and cobalt, can release oxygen on demand when heated – without breaking down

Stealth UK Startup Building Iron Dome-Like Tech Eyes $400 Million Valuation

Researchers develop a battery cathode material that does it all | A mix of iron, chlorine, and lithium is conductive, stores lithium, and self-heals.

Iron-fortified lumber could be a greener alternative to steel beams

Is There a Greener Way to Produce Iron?

Electra found a cheap, clean way to purify iron, and it’s raising $257M to make it happen

Iron as an inexpensive storage medium for hydrogen

ETH unveils iron-based hydrogen storage that’s 10x cheaper, safer

Ore Energy exits stealth mode unveils battery based on only iron, water and air

Iron could be key to less expensive greener lithium-ion batteries

Scientists reveal new flow battery tech based on common chemical | At the center of the design is a lab-scale, iron-based flow battery with unparalleled cycling stability.